Product Descriptions

• NEW RUGGED DESIGN- Brand new designed OBD II check engine reader, car trouble code scanner. Small, compact, handy, and super easy to operate with 3 logical soft navigation buttons which is Well-made with high quality green rubber.

• WIDEST VEHICLE COVERAGE: Car diagnostic code reader, Fully supports ALL OBD-II compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. Post-1996) with all OBDII protocols including CAN, J1850 PWM, J1850 VPW.

• MORE DIAGNOSTIC FUNCTIONS: Reads and clears ALL engine related trouble codes, and shows definitions without looking for the codes up on the internet. Turns off the MIL (reset check engine light). Shows I/M readiness test results before you take the car to a SMOG TEST. Retrieves vehicle information (VIN, CIN and CVN).

• EASY TO USE WITH HIGH QUALITY LCD DISPLAY: OM121 check engine reader is equipped with a high definition LCD display which has white backlight and contrast adjustment, which allows you to read in both bright and dark places, shows the trouble codes accurately and clearly.

• NO BATTERY NEEDED- Once plug the KW680 into your vehicle's 16pin OBDII DLC, the unit will be turned on and prompt you to start the ignition, it gets the power directly from the OBDII Data Link Connector in your vehicle, automatically connects with your car computer, then you will have the menu to diagnose. Get the OM121, Get your problems solved before talking to your mechanic!

KONNWEI KW680S OBD2 Code Reader Features

• Universal works with all standard OBDII/EOBD& CAN compliant cars, light-duty trucks (12V only), SUVs and minivans sold worldwide. Tips: CAN NOT work on hybrid and electric cars

• Reads engine fault codes and shows definitions. Easily determine the cause of check engine light (MIL) before taking to shops or fixing it by yourself.

• Clears codes, turns off the MIL and resets monitors.

• I/M readiness hot key allows a quick access to emissions readiness status, DTC information and erase function.

• Displays complete live data stream in digits and graph format, RGB color screen allows you to compare 4 live readings to find out any suspicious parameters.

• Reads freeze frame data which shows engine conditions such as fuel trim, engine coolant temp etc., at the time the Malfunction Indicator Lamp (MIL) was triggered.

• Multilingual menu options and code definitions—English, Spanish, French etc.

• Advanced O2 sensor test, EVAP test, Modes 8 Test

• Retrieves vehicle information (VIN, CID and CVN).

More Care about Your Car

Real time Car Battery Voltage Check, helps you to understand the battery healthy status.

Before Ignition:

• <10.8V-- Battery Voltage Too Low, Need to Change Battery

• 10.8V--11.8V-- Voltage Slightly Low, Maybe Difficult to Start Ignition

• 11.8V--12.8V—Normal Battery Voltage, Good Battery Status!

After Ignition:

• 12.8V--13.2V-- Battery Voltage Too Low, Alternator Might Not Able to Charge

• 13.2V--14.8V-- Normal Battery Voltage, Alternator Charging Normal

• >14.8V-- Caution! High Battery Voltage Detected, Might Damage the Battery, Please Check the Engine Stabilizer

Life-Time Free Software Update Online & Print Functions

1. Download the updating program "UPLINK" from KONNWEI website and install on Windows PC.( Windows XP - Win10, 32/64bit OS, not for Mac).

2. Hold any button before connecting the KW680S to computer with USB cable, then "Update Mode" will be showed and ready.

3. Click “Check Update” on UPLINK, the scanner will automatically finish the update. Notes: Get internet ready before update the scanner.Get Your Car Ready before SMOG Inspection

1. Featured the hotkey I/M for quickly enter the emission status page, state emissions readiness and drive cycle verification.

2. Test Misfire, Fuel System and Comprehensive Component before go to SMOG CHECK, helps to find out problems and get fully prepared for emission inspection, save your time and money.

3. Audio feedback with beep, and visual feedback by 3 LED indicator lamp help you fast understand the emission status at once.